Good quality Refractory Alumina /Ceramic /Carbon Sulfur /Graphite /Clay Melting Crucible

We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Good quality Refractory Alumina /Ceramic /Carbon Sulfur /Graphite /Clay Melting Crucible, Our main objectives are to offer our buyers globally with high quality, competitive cost, glad delivery and exceptional solutions.
We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for China Crucible and Ceramic Crucible, We are going to initiate the second phase of our development strategy. Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. If you are interested in any of our solutions or would like to discuss a custom order, make sure you feel free to contact us. We have been looking forward to forming successful business relationships with new clients around the world in the near future.

Siliconized graphite is a composite material in which silicon carbide is attached to the surface of a graphite substrate. It has the characteristics of high hardness, high mechanical strength and wear resistance of silicon carbide, as well as the self-lubricating properties and thermal shock resistance of graphite. It is an ideal friction materials and mechanical seal materials, suitable for mechanical sealing of various water pumps, oil pumps, chemical pumps, and bearings of various high-speed and high-load main pumps. In addition, siliconized graphite has good oxidation resistance, thermal shock resistance, low porosity, and certain electrical conductivity, and can be used as materials such as metal smelting crucibles and draft tubes.

The composition of siliconized graphite is uniform, the surface is consistent with the inside, and the composition ratio of silicon carbide and graphite is adjustable. The higher the content of silicon carbide, the greater the density of the material, the higher the compressive strength, and the resistivity increases.

Metallographic picture of siliconized graphite

(the black part is graphite, the gray part is silicon carbide, and the white part is silicon)

We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Good quality Refractory Alumina /Ceramic /Carbon Sulfur /Graphite /Clay Melting Crucible, Our main objectives are to offer our buyers globally with high quality, competitive cost, glad delivery and exceptional solutions.
Good quality China Crucible and Ceramic Crucible, We are going to initiate the second phase of our development strategy. Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. If you are interested in any of our solutions or would like to discuss a custom order, make sure you feel free to contact us. We have been looking forward to forming successful business relationships with new clients around the world in the near future.